89640

Toluidine Blue

for microscopy (Hist., Vit.), 8.74% (ZN (THEORY))

• Synonim(y): Tolonium chloride; Basic Blue 17
• Wzór empiryczny (zapis Hilla): C₁₅H₁₆ClN₃S · 0.5ZnCl₂
• Numer CAS: 6586-04-5
• Masa cząsteczkowa: 373.97
• Numer w indeksie barw: 52040
• Beilstein: 4068052
• Numer MDL: MFCD03548293
• Kod UNSPSC: 12171500
• Identyfikator substancji w PubChem: 329769757
• NACRES: MA.02

Właściwości

• klasa czystości: for microscopy (Hist., Vit.)
• Poziom jakości: 200
• Próba: 8.74% (ZN (THEORY))
• Formularz: powder or crystals
• metody: microbe id | staining: suitable
• kolor: green to very dark green
• rozpuszczalność: methanol: 0.01 g/10 mL, blue to very deep blue
• εmax: ≥800 at 621-636 nm in water
• Zastosowanie: diagnostic assay manufacturing; hematology; histology
• temp. przechowywania: room temp
• ciąg SMILES: [Cl-].[Cl-].Cl[Zn]Cl.Cc1cc2N=C3C=CC(\C=C3Sc2cc1N)=[N+](\C)C.Cc4cc5N=C6C=CC(\C=C6Sc5cc4N)=[N+](\C)C
• InChI: 1S/2C15H15N3S.4ClH.Zn/c2*1-9-6-13-15(8-11(9)16)19-14-7-10(18(2)3)4-5-12(14)17-13;;;;;/h2*4-8,16H,1-3H3;4*1H;/q;;;;;;+2/p-2
• Klucz InChI: DAQXTSXITPUGRG-UHFFFAOYSA-L

Opis

Opis ogólny

Toluidine blue (C.l. 52040) is a diaminothiazine dye.It is also known as TBO, tolonium chloride, and toluidine blue O.

Zastosowanie

Toluidine Blue is suitable for use in the following applications:

1. to demonstrate amyloid; DNA in plant material, mast cells, Nissl substance, nuclei, and sulfatides
2. in metachromatic staining of sulfated mucins and related materials
3. as staining agent to identify the development and accumulation of the cartilage matrix, proteoglycans for isolation and culture of mesenchymal stem cells from mouse compact bone.
4. staining of mucins in water-miscible resins and of nucleic acids in epoxy resins(1)

Działania biochem./fizjol.

Toluidine Blue is a basic thiazine metachromatic dye, which is used for selectively staining acidic tissue components such as carboxylates, sulfates, and phosphate radicals.It is found to have an affinity for nucleic acids and therefore binds to the nuclear material of tissues with a high DNA and RNA content.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: Eyeshields, Gloves, type N95 (US)